baber/WOPTO huggingface dataset:
Patent JP-H01236361-A (JP)
Title: System for processing composition written in japanese
Inventor: MORINO KOJI
IPC: G06F17/22
Filed: 1988-03-17
Abstract: PURPOSE:To make a passive word and honorific word distinguishable from each other by deciding the morpheme having passive or honorific functional information of two morpheme candidates of auxiliary verbs 'reru' and 'rareru' by referring to the document kind information held by an inputted Japanese sentence. CONSTITUTION:In a Japanese word dictionary 1, passive and honorific functional information are individually set to auxiliary verbs 'reru' and 'rareru'. A morpheme analyzing section 2 analyzes an inputted Japanese sentence into morphemes in two stages. Namely, the 1st morpheme analyzing process which analyzes the auxiliary verbs 'reru' and 'rareru' in the inputted Japanese sentence into morpheme candidates having the passive functional information and those having the honorific function information by retrieving the Japanese word dictionary and the 2nd morpheme analyzing process which decides the morpheme having the passive or honorific functional information of the two morpheme candidates of the auxiliary verbs 'reru' and 'rareru' by referring to the document kind information held by the inputted Japanese sentence on the result of the 1st morpheme analyzing process, are performed. Therefore, a passive word and honorific word can be distinguished from each other.
Patent JP-H11244547-A (JP)
Title: Shadow picture device
Inventor: NAKAJIMA HIDEAKI
IPC: A63J19/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To form an image of a specified symbolic figure at only a specified time and enhance interest by placing a plurality of contrast bodies in a state that light beam irradiated from a light source rotating toward a fixed direction is interrupted and forming an image of the specified symbolic figure on a contrast irradiating body by the integration of shadow made by the contrast bodies and light transmitting the contrast bodies. SOLUTION: Each contrast body 14 (14a to 14d) that a symbolic A is properly divided is manufactured, each leg 16a to 16d is mounted on each contrast body 14 and each contrast body 14 is erected and supported on the ground by using these legs 16a to 16d. At this time, each contract body 14 is installed at prescribed intervals of the direction of light beam (sunlight). In the parts of the joints of the contrast bodies 14a to 14d where symbolic figures are continuous, the upper and lower contrast bodies 14a to 14d are partially superposed so as not to prevent generation of breaks. Even if these contrast bodies 14a to 14d are simply observed, symbolic figures to be contrasted can not be imagined.  But, when prescribed time when the angles of the sun and each contrast body 14 are matched comes, an image of the face of a person to be a symbolic figure is formed on a contrast irradiating body on the ground.
Patent JP-H11240796-A (JP)
Title: Epitaxial growth apparatus
Inventor: INOUE KAZUTOSHI
IPC: C30B25/12
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial growth apparatus capable of holding a semiconductor wafer in a state in which the wafer is rotatably vertically stood. SOLUTION: This epitaxial growth apparatus is equipped with a holding housing 2 having an opening enclosed by the edge part 3 bringing into contact with the rear surface of a semiconductor wafer 10 and holding the wafer and forming a cavity 4 of independent space isolated in a reaction chamber 1 when the opening is closed by the semiconductor wafer which is brought into contact with the edge part and the holding housing 2 is further provided with a rotating driving mechanism 9 for rotating the holding housing around a horizontal shaft center in a state in which the semiconductor wafer is held by the edge part of the opening while vertically standing the wafer.
Patent JP-H07171374-A (JP)
Title: Method for operating exhaust valve
Inventor: HAMANAKA MASASHI
IPC: B01J3/02
Filed: 1992-03-23
Abstract: PURPOSE:To enable the sure detection of the malfunction of a valve and to check a leakage from a reaction chamber even when throughleak is generated in the valve. CONSTITUTION:Three-way valves 3, 4 are arranged on both sides of an exhaust valve 1 both ends of which is connected to a reaction chamber 5 and an exhaust pump 6, a bypass line 2 is connected to the valve 1 in parallel by these three- way valves, and a pressure meter 7 is arranged between the reaction chamber 5 and the three way valve 3. If the indication of the pressure meter does not change even when the valve 1 is opened to reduce the pressure in the reaction chamber 5, the three-way valves 3, 4 are released to the bypass line side to reduce the pressure of the reaction chamber 5. The change in the indication of the pressure meter in this operation denotes the malfunction of the valve 1. If no change is found in the indication of the pressure meter 7, the pressure meter shows to be in a trouble. When the three-way valve 3 is shifted to the bypass line 2 side and the three-way valve 4 is shifted to the valve 1 side, a leakage from the reaction chamber 5 can be checked even when throughleak is generated in the valve 1.
Patent JP-S59189671-A (JP)
Title: Semiconductor device
Inventor: KOMATSU YUUJI
IPC: H01L21/331
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a device including a P-N-P transistor characterized by high withstand voltage, a large current amplification factor, and a large cut-off frequency, by completely depleting the amount of impurities in a P type collector region when reverse bias having a specified value or more is applied across a base and a collector. CONSTITUTION:A P type collector region 22 is embedded in an N type region 6 and connected to a collector electrode 13 by a P type collector electrode extracting part 8 having high impurity concentration. The collector electrode extracting part 8 is formed in a ring shape, and a base region 9, which is separated from the N type region 6, is formed. An N<+> base region 21 is formed in the region 9. A P<+> emitter region 10 is formed in the base region 21. The regions 21 and 10 are connected to a base electrode 14 and an emitter electrode 15, respectively. Owing to the presence of the N<+> region 21, a depletion layer from a base-collector P-N junction is expanded to the P type collector region 15. The impurity concentration of the P type collector 15 is completely depleted when about 20V is applied across the base and the collector.
Patent JP-S52148719-A (JP)
Title: Exhaust gas reflux device for internal combustion engine
Inventor: SUGIURA KATSUHIKO
IPC: F01N3/10
Filed: 1976-06-03
Abstract: PURPOSE: To perform the reflux of one of exhaust gas only in the case of high load and acceleration that cause the generation of NOx, by setting a three-way changeover valve and a press. responding control valve in parallel with a negative press. feed circuit to an exhaust reflux valve operated by engine negative press. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63230378-A (JP)
Title: Serial printer
Inventor: KAWAMURA TOSHIO
IPC: B41J29/42
Filed: 1987-03-19
Abstract: PURPOSE:To enable comfirming the position at which to perform printing and verifying the settings of a left margin position, a right margin position and horizontal address tabs at present at a glance when a printing paper is set in position, by providing a printing position guide constituted of a liquid crystal display device. CONSTITUTION:A serial printer comprises a printing position guide plate 1 constituted of a liquid crystal display device. When left margin, right margin and horizontal address tab setting commands are sent from a host device 7 to the printer, a display controlling circuit 8 displays 'LM', 'RM' and 'HT' at set positions on a printing position guide plate 1. When a command for clearing the setting is sent from the host device, the circuit 8 clears the display of 'LM', 'RM' and 'HT'. When a command for changing printing mode is sent from the host device 7, the circuit 8 changes the display on the printing position guide plate 1 to a character pitch for a designated printing mode.
Patent JP-H05267765-A (JP)
Title: Pulse frequency variable mode locking device
IPC: H01S3/08
Filed: 1992-03-23
Abstract: PURPOSE:To realize a pulse period variable mode locking device of simple structure by a method wherein a first optical waveguide where mirrors are arranged at both its end its ends is provided, oscillation light is propagated to a second waveguide to circuit, and a resonator is elongated in length by a length corresponding to the second waveguide which the laser beam travels. CONSTITUTION:Light propagated to a first optical waveguide 1 is made to pass through the intermediary of a synchronizing circuit 9 when no voltage is applied to an optical switch or switched over to a second optical waveguide 6 or a third optical waveguide 8 when a voltage is applied onto the optical switch. A resonator is composed of a first and a second mirror, 2 and 3, and light traveling the second optical waveguide 6 can be controlled in traveling distance by controlling a first optical switch in switching time. By this setup, as a resonator is elongated in length by a length corresponding to the second waveguide which the laser beam travels, a pulse laser whose pulse period is proportional to the sum of the length of the first optical waveguide 1 and the integral multiple of the length of the second optical waveguide 6 can be realized.
Patent JP-S60221353-A (JP)
Inventor: POORU SHII SHIYAINAA
IPC: C04B28/04
Filed: 1985-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52147967-A (JP)
Title: Test method for p-n junction depth
Inventor: KIYOHASHI KAZUO
IPC: H01L21/66
Filed: 1976-06-02
Abstract: PURPOSE: To secure an effective and errorless measurement of pn-junction through measurement of the luminescent region diameter of the luminescent semiconductor element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57179390-A (JP)
Title: Vane pump motor
Inventor: UENO TAKEYASU
IPC: F01C21/08
Filed: 1981-04-29
Abstract: PURPOSE:To reduce a heat quantity generated at the tip of the vane remarkably and enable to improve the operating efficiency thereof as well as to reduce the power to be used therefor by a method wherein the tip of the vane is used under a condition that the total width thereof is contacted with a cam surface effectively. CONSTITUTION:The heat release value at the tip 3a may be reduced by a method wherein the curvature of the tip 3a is approached to the same of the cam surface 1a as much as possible and it is slided under being contacted with the cam surface 1a by utilizing the total width of the vane 3. For this purpose, it is necessary that the vane 3 is inclined with respect to the normal line o-j against the cam surface 1a and the configuration of the tip 3a at an angular point (j) where the tip is contacting with the cam surface 1a must be an arc contacting with the cam surface 1a, in a state shown by the diagram, therefore, the center K of the arc is provided on the normal line o-j. According to such a formation, the heat quantity generated at the tip 3a may be reduced remarkably.
Patent JP-S59190672-A (JP)
Title: Measurement of corona for electric equipment
Inventor: GOINO YOUICHI
IPC: H02H7/00
Filed: 1983-04-12
Abstract: PURPOSE:To enable the detection of a discharge pulse simply based on a corona discharge by utilizing the capacity of an intermediate electrode between a high voltage section and a low voltage section. CONSTITUTION:When testing a corona, the cable 7 of a DC high voltage generator 11 is removed and a corona detector 4 is connected to a lead terminal 18 generating a DC high voltage. A pulse by the corona discharge propagates to the detector 4 through intermediate electrodes 15-15'' and a capacitor voltage divider circuit with an insulation layer 9 and can be detected by observing a waveform with a Braun tube or the like. With this method, the measurement of a corona discharge can be done simply in high voltage equipments of all descriptions including a bushing-leading type as well as the conventional type such as leading an output with a cable and accurately as compared to a method employing an oil-immersed microphone.
Patent JP-H11330190-A (JP)
Title: Carrying method and processing system of substrate
Inventor: TANIYAMA HIROMI
IPC: H01L21/68
Filed: 1999-03-11
Abstract: The wafer is conveyed by conveyor (3) configured with arms (20-22). The wafer is conveyed to processing unit (8) by arm (21). The wafers are classified as odd and even corresponding to predetermined processing procedure and the wafers are taken out by the arm (22). - Processing units (6-11) are provided with shutter (30) which opens or closes the conveyance openings (6a-11a) such that the wafers are piled up at cleaning process unit for processing according to predetermined procedure. An independent claim is also included for substrate processing system.
Patent JP-H0932987-A (JP)
Title: Momentary connectable flexible pipe coupling mechanism and lock material for connecting pipe body
Inventor: NODA YUJI
IPC: F16L21/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a coupling mechanism to produce a connection state being stable and proper through one action and having desirable flexibility and to provide a lock material for connecting a pipe body. SOLUTION: A momentary connectable flexible pipe coupling mechanism comprises a housing 10 to cover between the end parts of two pipes to be connected; and a packing 2 in a U-shape in cross section set on the inner surface of the intermediate part of the housing 10. Besides, a elastic ring member 3 to energize a lock claw part 4 in such a manner that the lock claw part is engaged with a lock stepped part formed in the outer surface of a pipe body is disposed on the inner surface of the end part of the housing 10.
Patent JP-S62220866-A (JP)
Title: Reagent for quantitative determination of rheumatism factor
Inventor: TANNO KAZUNOBU
IPC: G01N33/564
Filed: 1986-03-24
Abstract: PURPOSE:To obtain a reagent having good linearity in measurement of RF by combining an insoluble carrier sensitized with human gamma-globulin, polyethylene glycol and water soluble compd. selected from a triethyl amine, etc. CONSTITUTION:The latex reagent is constituted by removing the polyethylene glycol from a dilute liquid consisting of 0.9% polyethylene glycol, 0.15M NaCl and 0.1% bovine serum albumin, dissolving 0.1M choline chloride therein and dispersing a polystyrene latex of <=0.2mum grain size sensitized with the human gamma-globulin. A reagent for quantitative determination of the rheumatism factor is constituted by combining such latex reagent, a reagent prepd. by dissolving the polyethylene glycol in a medium and a reagent prepd. by dissolving the water solble compd. in the medium.
Patent JP-S59213437-A (JP)
Inventor: JIYON DEEBITSUDO MIRIGAN
IPC: B01J8/02
Filed: 1984-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58184455-A (JP)
Inventor: MURAYAMA AKIRA
IPC: F25B47/02
Filed: 1982-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52149125-A (JP)
Title: Drum bearing mechanism for recording apparatus
Inventor: AMAYA MIKIO
IPC: F16C35/077
Filed: 1976-06-07
Abstract: PURPOSE:To fix a drum to a spindle so as to facilitate the attachment and removable of a drum by fitting a drum on the supporting of a spindle.
Patent JP-H07246619-A (JP)
Title: Colorant feeding device of plastic molder
Inventor: KITAGAWA KAZUAKI
IPC: B29B7/88
Filed: 1994-03-08
Abstract: PURPOSE:To provide a small-sized and simplified colorant feeding device, which develops no fear for backflowing colorant or detergent and is excellent in workability at color change. CONSTITUTION:A pouring valve 11 having a delivery flow path 13, which communicates with the heating cylinder C of a plastic molder, a forcing flow path 15, one end of which communicates with the delivery flow path, a working member 19, which reciprocates in the delivery flow path, and a valve rod 20, which passes through the central part of the working member so as to open and close the delivery port 17 of the delivery flow path, is provided. Further, in the forcing flow path 15, a container 51 for storing colorant or the like and a forcing device 53 for sending the colorant or the like are provided. At the same time, at the outer periphery of the valve rod 20 near the advance limit position of the working member 19 of the pouring valve, a check valve 23, which opens and closes the midway of the delivery flow path 13 by means of the increase of pressure in the delivery flow path 13 due to the advancement of the working member 19, is provided.
Patent JP-H01241047-A (JP)
Title: Controller for exposure of master plate
Inventor: MORIKAWA MASAKI
IPC: G11B7/26
Filed: 1988-03-22
Abstract: PURPOSE:To sequentially perform operation procedures without using any complicated program when the operation procedures are changed or function checking is performed at the time of maintenance works by constituting the title controller in such a way that one-byte codes corresponding to commands are transmitted from a program memory to a control section through a command channel and, at the control section, the commands are decoded in the transmitted order at a command decoding section and a drive section is operated. CONSTITUTION:A program memory 1 is provided with a operation order describing section 2 and a command describing section 3 in corresponding to the section 2. Commands are expressed in corresponding one-byte codes and stored in the command describing section 3. These command codes are successively transmitted to a control section 6 through a command channel 4. The transmitting order of the command codes is stored in the operation describing section 2. The control section 6 decodes the transmitted command codes by means of an incorporated command decoding section 7 an operates a drive section in the procedure peculiar to the commands so as to control the opening, closing, etc., of a shutter. Therefore, when the command codes are transmitted from the outside, this device can be operated.
Patent JP-S51141658-A (JP)
Title: Fluid metering
Inventor: SAITOU TOMIAKI
IPC: G01F11/44
Filed: 1975-05-31
Abstract: PURPOSE: To carry out a highly precise batch metering of liquid by simply operating two sets of two valving mechanisms for regulating the liquid and the atmospheric pressure, mounted to a closed volume-adjustable container. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55158740-A (JP)
Title: Substrate voltage generating circuit device
Inventor: TANAKA NORISHIGE
IPC: G05F3/20
Filed: 1979-05-28
Abstract: PURPOSE:To always ensure the substrate voltage of the fixed level, by using the collector of the bipolar transistor for the voltage output end and then securing the sufficient saturation for the transistor with the voltage between the base and the emitter having a low level. CONSTITUTION:Both MOS transistor TR26 plus lateral NPNTR31 using uniconducting semiconductor substrate 21 for the base region are formed on substrate 21. The fixed voltage VSS is supplied to source electrode 27, and the common connection is secured among gate electrode 30, drain electrode 28 and emitter electrode 32 each. Then one end of coupling capacity 34 is connected to these joints, and furthermore clock signal is supplied to the other end of capacity 34. Then the drain or the source of TR26 are connected to the fixed voltage application point each to use the collector of TR31 for the voltage output end. And TR31 is saturated sufficiently with the voltage between the base and the emitter having a low level. As a result, the substrate voltage of the fixed level can always be secured althrough the MOS- type integrating device which supplies the substrate voltage may be formed even on a large scale.
Patent JP-S51141937-A (JP)
Title: Self celaning device of cooler in internal combustion engine
Inventor: MIZUNO TADAO
IPC: F01P11/10
Filed: 1975-05-30
Abstract: PURPOSE: When passage of cooling air by a cooler fans is interfered with the foreign matter such as straw chips or the like, the interference is detected by a senser, and exhausting the foreign matters from the passage, and maintaining a cooling effectiveness adequately by rotating the fan in a counter direction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62223966-A (JP)
Inventor: BABA MASAHARU
IPC: H01K1/46
Filed: 1986-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10260378-A (JP)
Title: Laser light converging and irradiating device
Inventor: MATSUSHIMA ISAO
IPC: B23K26/064
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a spatial intensity distribution of laser light which has been converged weakly at its center part and intensely at its peripheral part by arranging a specific composite Fresnel zone plate right before or behind a condenser lens. SOLUTION: The composite Fresnel zone plate 1 has a unit cell obtained by providing a Fresnel zone plate, which is optically different in pitch, concentrically in a Fresnel zone plate together. Then this unit cell and a complementary unit cell which is opposite in phase difference of 0 and π radian from the unit cell are arranged in quantities at random on the same plate so that they are in half-and-half proportion. The obtained composite Fresnel zone plate 1 is arranged right before or behind the condenser lens. For example, the laser light L outputted from a large-output laser after passing through the composite Fresnel zone plate 1 is converged by the condenser lens 2. An object 3 is placed almost at a distance of the focal length (f) of the condenser lens 2.
Patent JP-S58184349-A (JP)
Title: Stepless speed change gear for car
Inventor: OOKAWA SUSUMU
IPC: F16H37/02
Filed: 1982-04-19
Abstract: PURPOSE:To enlarge the range of speed change ratio of a stepless speed change gear, by providing a low gear pair and high gear pair between the output shaft of a belt-driven stepless speed change gear and another output shaft arranged in parallel with said output shaft. CONSTITUTION:The clutch 24 is released when starting or travelling with low speed. Consequently the power is transmitted from the first output shaft 13 through first gear 17 in a low gear pair 25, third gear 21 and first oneway clutch 20 to the second output shaft 19. Consequently the speed is dropped lower than the case where only stepless speed change gear 3 is employed. Upon increase of car speed, the clutch 22 is fastened to fix the fourth gear 22 to the second output shaft 19. Consequently the power is transmitted from the first output shaft 13 to the second and fourth gears 18, 22 thus to rotate the second output shaft 19. Since the second gear 18 and fourth gear 22 are a high gear pair 26 equipped with a oneway clutch and a hydraulic clutch, the second output shaft 19 will rotate with higher speed than the first output shaft 13.
Patent JP-H09255671-A (JP)
Title: Production of phenylpiperazine compound
Inventor: SATAKE KENICHI
IPC: C07D295/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To safely obtain a phenylpiperazine compound useful as an intermediate for various medicines in high yield and quality without releasing toxic substances produced during its production into the environment. SOLUTION: This phenylpiperazine compound of formula I (R is H, nitro, amino, cyano, a 1-6C alkyl, aryl, 1-6C alkoxy, aryloxy, halogeno, hydroxyl, etc.; (n) is 1-3) is obtained by reaction of an aniline compound of formula II with a bis(2-halogenoethyl)amine hydrohalogenide, without releasing the latter out of the reaction system, in a solvent (e.g. methanol) in the presence of a sodium or potassium (bi)carbonate, tertiary organic amine and nitrogen-contg. heterocyclic compound at a temperature close to the boiling point of the solvent. The bis(2-halogenoethyl)amine hydrohalogenide is prepared by halogenating diethanolamine.